Mar 26 16:03:54 192.168.1.1 pptpd[476]: CTRL: Client x.x.x.x control connection started
Mar 26 16:03:54 192.168.1.1 pptpd[476]: CTRL: Starting call (launching pppd, opening GRE)
Mar 26 16:03:54 192.168.1.1 pppd[477]: pppd 2.4.4 started by root, uid 0
Mar 26 16:03:54 192.168.1.1 pppd[477]: Using interface ppp0
Mar 26 16:03:54 192.168.1.1 pppd[477]: Connect: ppp0 <--> /dev/pts/0
Mar 26 16:03:54 192.168.1.1 pppd[477]: Connection terminated.
Mar 26 16:03:54 192.168.1.1 pppd[477]: Exit.
Mar 26 16:03:54 192.168.1.1 pptpd[476]: GRE: read(fd=9,buffer=1000a5fc,len=8196) from PTY failed: status = -1 error = Input/output error, usually caused by unexpected termination of pppd, check option syntax and pppd logs
Mar 26 16:03:54 192.168.1.1 pptpd[476]: CTRL: PTY read or GRE write failed (pty,gre)=(9,10)
Mar 26 16:03:54 192.168.1.1 pptpd[476]: CTRL: Reaping child PPP[477]
Mar 26 16:03:54 192.168.1.1 pptpd[476]: CTRL: Client x.x.x.x control connection finished